568-207 FEP ENCAPSULATED SILICONE

The TES70207 is an AS568-207 red PTFE-Encapsulated Silicone 70 Shore A O-Ring with an inside diameter of 0.546 in (13.87 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.824 in (20.93 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope. Additional detail on this item: ORING 70 Durometer.

PTFE-Encapsulated Silicone is specified for a non-contaminating, non-stick sealing surface and chemical inertness of PTFE with the wide temperature range of silicone. The compound resists nearly all process chemicals, wide temperature swings, and strong acids and solvents. Rated temperature range runs from -75°F (-59.4°C) to 400°F (204.4°C) in continuous service. It is not the right choice where tight-radius dynamic flexing or installation over sharp edges are present.

You will find this material specified across food and beverage processing, chemical processing, and pharmaceutical manufacturing.

TES70207 ships individually. Nominal inside diameter is listed as 9/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.